Dr. Ing. H.c. F. Porsche Aktiengesellschaft

Elmar Kloesters

Hans Weiner

A method and apparatus for lowering a power window for vehicles is provided. In order to provide a method for lowering a power window which is improved with respect to the lowering movement of the window, system slacks are first determined in an operating device of the window and, when an unlocking of the vehicle is detected, for example, by the operation of a door lock or by the radio operation of a central locking system, the system slacks are eliminated in the lowering direction of the window by the corresponding control of the operating device.

Method and apparatus for lowering a power window

A fixable electric plug connection and a process for fixing an electric plug connection includes two housings which are fitted into one another and which carry corresponding socket and plug contacts. One of the two housings is provided with a surrounding groove which can be locked with a surrounding ridge, for example, in the interior of a stop bolt in order to fix the housing. This provides a space-saving arrangement of the plug connection. The ridge, which is required for the locking of the plug connection, exists in any event as a result of the machining tool operation such that the locking is implemented with simple and low-cost measures.

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Weissach, Germany

Elmar Kloesters